== conf-sanity test 101a: Race MDT->OST reconnection with create ========================================================== 13:42:12 (1778348532) start mds service on oleg313-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1040: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg313-server' oleg313-server: oleg313-server.virtnet: executing load_modules_local oleg313-server: Loading modules from /home/green/git/lustre-release/lustre oleg313-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1040: echo: write error: Device or resource busy oleg313-server: detected 4 online CPUs by sysfs oleg313-server: MODOPTS_LIBCFS= oleg313-server: Force libcfs to create 2 CPU partitions oleg313-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg313-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg313-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg313-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid start ost1 service on oleg313-server Start ost1: mount -t lustre -o localrecov lustre-ost1/ost1 /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg313-server: oleg313-server.virtnet: executing set_default_debug -1 all pdsh@oleg313-client: oleg313-server: ssh exited with exit code 1 Started lustre-OST0000 oleg313-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid mount lustre on /mnt/lustre..... Starting client: oleg313-client.virtnet: -o user_xattr,flock 192.168.203.113@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff - open/close 668 (time 1778348573.32 total 10.76 last 62.08) - open/close 1191 (time 1778348583.88 total 21.32 last 49.53) - open/close 1837 (time 1778348594.70 total 32.14 last 59.72) - open/close 2538 (time 1778348605.45 total 42.89 last 65.19) - open/close 3098 (time 1778348616.08 total 53.51 last 52.71) - open/close 3823 (time 1778348627.08 total 64.52 last 65.87) - open/close 4469 (time 1778348637.08 total 74.52 last 64.59) - open/close 5128 (time 1778348648.01 total 85.45 last 60.31) - open/close 5949 (time 1778348658.19 total 95.63 last 80.68) - open/close 6775 (time 1778348668.36 total 105.80 last 81.18) - open/close 7386 (time 1778348679.18 total 116.62 last 56.48) - open/close 8063 (time 1778348690.12 total 127.56 last 61.87) - open/close 8614 (time 1778348700.75 total 138.18 last 51.87) - open/close 9289 (time 1778348711.56 total 149.00 last 62.39) - open/close 9927 (time 1778348722.44 total 159.88 last 58.65) - open/close 10542 (time 1778348733.20 total 170.64 last 57.16) - open/close 11240 (time 1778348744.01 total 181.45 last 64.56) - open/close 11974 (time 1778348754.13 total 191.57 last 72.57) - open/close 12693 (time 1778348765.07 total 202.50 last 65.72) - open/close 13369 (time 1778348775.95 total 213.39 last 62.12) - open/close 14125 (time 1778348785.95 total 223.39 last 75.60) - open/close 14650 (time 1778348796.62 total 234.06 last 49.20) - open/close 15378 (time 1778348806.80 total 244.24 last 71.54) - open/close 16016 (time 1778348817.61 total 255.05 last 59.00) - open/close 16690 (time 1778348828.49 total 265.93 last 61.95) - open/close 17378 (time 1778348839.37 total 276.81 last 63.21) - open/close 18062 (time 1778348850.31 total 287.75 last 62.52) - open/close 18696 (time 1778348861.20 total 298.64 last 58.26) - open/close 20000 (time 1778348869.31 total 306.75 last 160.72) - open/close 24629 (time 1778348879.31 total 316.75 last 462.89) - open/close 29181 (time 1778348889.31 total 326.75 last 455.19) - open/close 33664 (time 1778348899.31 total 336.75 last 448.25) - open/close 38006 (time 1778348909.31 total 346.75 last 434.19) - open/close 40000 (time 1778348913.95 total 351.39 last 430.10) - open/close 44422 (time 1778348923.95 total 361.39 last 442.12) - open/close 48776 (time 1778348933.95 total 371.39 last 435.34) total: 50000 open/close in 374.32 seconds: 133.57 ops/second - unlinked 0 (time 1778348938 ; total 0 ; last 0) - unlinked 10000 (time 1778348953 ; total 15 ; last 15) - unlinked 20000 (time 1778348968 ; total 30 ; last 15) - unlinked 30000 (time 1778348984 ; total 46 ; last 16) - unlinked 40000 (time 1778348999 ; total 61 ; last 15) total: 50000 unlinks in 77 seconds: 649.350647 unlinks/second umount lustre on /mnt/lustre..... Stopping client oleg313-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg313-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg313-server stop mds service on oleg313-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg313-server unloading modules via unload_modules_local on: 'oleg313-server' oleg313-server: oleg313-server.virtnet: executing unload_modules_local oleg313-server: modules unloaded. pdsh@oleg313-client: oleg313-client: ssh exited with exit code 2 pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2 pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2 pdsh@oleg313-client: oleg313-client: ssh exited with exit code 2